DESCRIPTION AND WORKING PRINCIPLES
The polyelectrolyte preparation and dosing station is devised especially for the production of base solutions or solutions using synthetic flocculants (polyelectrolytes). These solutions can be used in all cases where colloidal substances need to be separated from waste water. The user inserts the data regarding the concentration of the solution, the hydraulic calibration of the powder metering device and the liquid concenetrate pump, according to the work requirements at the time.
The automatic mixing plants with two or three chambers for flocculant substances in powder form for producing a dosing solution of 0.05 and 0.5% consist of: